問題描述

GatewayWorker 壓測在3000多的時候就上不去了,報 worker[none:3956] exit with status 9
服務器：2核4G ; centos

這里寫問題具體描述
內(nèi)核已經(jīng)按照文檔優(yōu)化：



按照http://www.wtbis.cn/doc/workerman/debug/busy-process.html 追蹤：

也并沒有什么可疑點
以下是壓測代碼

<?php
require_once __DIR__ . '/../../vendor/autoload.php';
use Workerman\Worker;
use Workerman\Lib\Timer;
use Workerman\Connection\AsyncTcpConnection;

/**
 * 連接數(shù)壓力測試demo
 */
$worker = new Worker();
$worker->onWorkerStart = 'connect';
function connect(){
    static $count = 0;
    // 5000個鏈接
    if ($count++ >= 5000) return;
    // 建立異步鏈接
    //
    $con = new AsyncTcpConnection('ws://danmu.demo.live');
    $con->transport = 'ssl';
    $con->onConnect = function($con) {
        // 遞歸調(diào)用connect
        connect();
    };
    $con->onMessage = function($con, $msg) {
        echo "recv $msg\n";
    };
    $con->onClose = function($con) {
        echo "con close\n";
    };
    // 當前鏈接每30秒發(fā)個心跳包
    Timer::add(30, function()use($con){
        $con->send('ping');
    });
    $con->connect();
    echo $count, " connections complete\n";
}
Worker::runAll();

以下是Events.php中connect的代碼：

  // 定時關閉未認證的連接
    public static function onConnect($client_id)
    {
        // 連接到來后，定時30秒關閉這個鏈接，需要40秒內(nèi)發(fā)認證并刪除定時器阻止關閉連接的執(zhí)行
        $_SESSION['auth_timer_id'] = Timer::add(40, function($client_id){
            Gateway::closeClient($client_id);
        }, array($client_id), false);
    }

謝謝！